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After seven months' production of its EPA 2010 compliant engines, Cummins announces that it has built and shipped more than 20,000 units. The manufacturer’s heavy-duty and mid-range engines use selective catalytic reduction to meet the EPA standards.
Read More →More than $5.1 million in Diesel Emissions Reduction Act money goes to six organizations to reduce diesel emissions output by vehicles in EPA Region 7. Four of the organizations will use the money for school bus-related projects that include vehicle upgrades and the installation of pollution-control equipment.
Read More →The grant to Cobb County (Ga.) School District will be used to retrofit 108 school buses with diesel particulate filters and 480 buses with advanced engine idle control systems.
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Amendments to the school bus provisions of the California Air Resources Board's Truck and Bus Regulation that the agency is considering include adding an optional two-year deferral for public fleets to comply. A public meeting to discuss the changes will be held on July 28 in Sacramento.
Read More →The EPA, NASDPTS and other groups are organizing Clean Diesel 10, to be held in Washington, D.C., in October. The event will include a presentation on the EPA’s Diesel Emissions Reduction Program, an exhibit area for green technology, sessions on emerging technology and a forum to generate future initiatives.
Read More →Technical bulletins with facts about diesel oxidation catalysts and diesel particulate filters, as well as installation, operation and maintenance tips, are available on the National Clean Diesel Campaign section of the EPA Website.
Read More →Under a new presidential memorandum, stricter fuel efficiency and greenhouse gas emissions standards for medium- and heavy-duty buses and trucks will go into effect for model year 2014.
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Along with details on the latest Type C and D models, we spotlight three exemplary school bus dealerships. Read about their interesting histories, their commitment to the customer and their insights on the 2010 engine technology.
Read More →CleanFUEL USA’s liquid propane engine built on a General Motors 6.0L chassis is expected to be commercially available by this summer. Collins will display its Type A bus equipped with the engine at a propane convention in Atlanta this week.
Read More →The school bus manufacturer in May will begin filling an order from the contractor for 288 Saf-T-Liner EF units. Along with a redesigned cockpit, the bus features a Cummins engine with selective catalytic reduction technology to meet EPA emissions requirements.
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